name: Generate Changelog and Release

on:
  push:
    tags:
      - 'v*.*.*'  # 仅当推送 tag，如 v1.2.3 时触发

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 

      # - name: Set up Git
      #   run: |
      #     git config --global user.name 'github-actions[bot]'
      #     git config --global user.email 'github-actions[bot]@unitree.com'
          
      # - name: Generate changelog
      #   run: |
      #     docker run -v "$PWD":/workdir quay.io/git-chglog/git-chglog -o CHANGELOG.md

      # - name: Commit changelog
      #   run: |
      #     git add CHANGELOG.md
      #     git commit -m "docs(changelog): update changelog for ${{ github.ref_name }}"
      #     git push

      - name: Read changelog content
        id: changelog
        run: |
          BODY=$(awk '/^## \[?${{ github.ref_name }}\]?/ {flag=1;next} /^## /{flag=0} flag' CHANGELOG.md)
          echo "content<<EOF" >> $GITHUB_OUTPUT
          echo "$BODY" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: Release ${{ github.ref_name }}
          body: ${{ steps.changelog.outputs.content }}